Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Propanoic acid,2-[(ethoxycarbonyl)oxy]-, ethyl ester
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Purity: 98.0%
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6628-64-4

6628-64-4 structure

Name: Propanoic acid,2-[(ethoxycarbonyl)oxy]-, ethyl ester
Chemical Name: ethyl 2-ethoxycarbonyloxypropanoate
CAS Number: 6628-64-4
Molecular Formula: C₈H₁₄O₅
Molecular Weight: 190.19400
Create Date: 2016-04-02 05:05:03
Modify Date: 2025-09-21 17:06:01

Name	ethyl 2-ethoxycarbonyloxypropanoate
Synonyms	Lactic acid,ethyl ester,ethyl carbonate 3-Methyl-2-oxa-bernsteinsaeure-diaethylester WLN: 2VOY1&propanoic acid,2-((ethoxycarbonyl)oxy)-,ethyl ester(9ci) 2-ethoxycarbonyloxy-propionic acid ethyl ester 2-Aethoxycarbonyloxy-propionsaeure-aethylester VO2 Lactic acid,ethyl carbonate Lactic acid,ethyl carbonate,ethyl ester

Density	1.416g/cm3
Boiling Point	615.9ºC at 760 mmHg
Molecular Formula	C₈H₁₄O₅
Molecular Weight	190.19400
Flash Point	326.3ºC
Exact Mass	190.08400
PSA	61.83000
LogP	1.11110
Index of Refraction	1.677

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OD5250000

CHEMICAL NAME :: Lactic acid, ethyl ester, ethyl carbonate

CAS REGISTRY NUMBER :: 6628-64-4

LAST UPDATED :: 199012

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H14-O5

MOLECULAR WEIGHT :: 190.22

WISWESSER LINE NOTATION :: 2VOY1&VO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 3,365,1951

HS Code	2918990090

107010-03-7

~71%

6628-64-4

Literature: Cipollone, Amalia; Loreto, M. Antonietta; Pellacani, Lucio; Tardella, Paolo A. Journal of Organic Chemistry, 1987 , vol. 52, # 12 p. 2584 - 2586

97-64-3

541-41-3

6628-64-4

Literature: Shapiro et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 3083,3084 Full Text Show Details Rehberg; Dixon Journal of Organic Chemistry, 1950 , vol. 15, p. 973

97-64-3

105-58-8

6628-64-4

Literature: Shapiro et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 3083,3084

Precursor 4
107010-03-7 97-64-3 541-41-3 105-58-8
DownStream 0

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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